Rule Evacuator 4000-High Capacity Submersible 12 Volt DC Utility Pump (Yellow/Black) Providing a capable 4000 GPH, the Evacuator 4000is a perfect collaboration between size and functionality. Harsh environment DC motor technology, proven in over 15 million operational units company-wide Direct operation from a 12 volt vehicle battery, providing flexibility in location and use Extended dry run time capability, preventing pump damage due to inconsistent water flow plus built-in thermal overload, ensuring motor protection in the event of a locked rotor Integrated on/off switch in supplied cabling, providing operational convenience